Introduce PPT

Dear Editor,
I would like to draw the kind attention of the APPSC and Directorate of Elementary Education, Govt. of Arunachal to introduce Teaching Demonstration through Power Point Presentation (PPT) in coming college and schoolteacher interview/Viva Voce.
We know that PPT is very important part of Teaching Learning Process in the schools and colleges and Govt. of Arunachal has also introduced smart class at school level.
So, I request the concern authority to make teaching demonstration through PPT mandatory for the Teacher interview.